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MCP servers without credentials

MCP servers for which the registry lists no required secret variable. Measured from the manifest declaration, with source and date.

in this excerpt 18,609 of 22,700 in the registry
in this excerpt 82 % of 22,700 in the registry

What this excerpt selects

What this excerpt selects
Credentials requiredno
derived from: Required secret variables (raw)

A derived value carries its raw declaration beside it; the derivation rule is published, with a version, on the methodology page.

What this excerpt does not say

Every sentence here follows from the condition above, not from an assessment.

How this excerpt is distributed

Delivery form (raw)

18,585
Delivery form (raw)
remote9,496 51 %
paket7,964 43 %
paket und remote753 4.0 %
keines372 2.0 %

not recorded for 24 entries

Execution location

18,609
Execution location
remote9,661 52 %
local8,948 48 %

Repository platform (raw)

18,585
Repository platform (raw)
github14,303 77 %
nothing declared4,263 23 %
gitlab19 0.1 %

not recorded for 24 entries

Repository URL listed

18,609
Repository URL listed
yes14,339 77 %
no4,270 23 %

Schema version of the raw record (raw)

18,585
Schema version of the raw record (raw)
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json16,536 89 %
https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json973 5.2 %
https://static.modelcontextprotocol.io/schemas/2025-10-17/server.schema.json474 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-07-09/server.schema.json461 2.5 %
https://static.modelcontextprotocol.io/schemas/2025-09-16/server.schema.json136 0.7 %
https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json#/definitions/ServerDetail2 0.0 %

and 3 more values · not recorded for 24 entries

Icon formats (raw)

18,585
Icon formats (raw)
nothing declared17,493 94 %
image/png701 3.8 %
image/svg+xml250 1.3 %
image/png, image/svg+xml125 0.7 %
image/jpeg9 0.0 %
image/webp4 0.0 %

and 3 more values · not recorded for 24 entries

Per property, the measured values inside this excerpt. The share refers to the 18,609 entries of the excerpt, not to the registry. Shown are 6 of 7 properties: those whose values spread the most inside this excerpt.

The same excerpt through the interface

curl -s "https://tracevero.com/api/v1/eintraege?art=mcp_server&zugangsdaten_erforderlich=false&grenze=200"

The command carries exactly the condition of this page. 18,609 entries at 200 each are 94 requests; the total is in the X-Gesamt header.

Excerpts sharing entries with this one

MCP servers without declared environment variables 16,909 entries in this excerpt15,628 shared MCP servers with a repository URL 17,743 entries in this excerpt14,339 shared MCP servers without a declared package registry 11,130 entries in this excerpt9,883 shared Remotely executed MCP servers 10,949 entries in this excerpt9,661 shared Local MCP servers without credentials 8,948 entries in this excerpt8,948 shared MCP servers over streamable-http only 9,880 entries in this excerpt8,678 shared

Per neighbour its own size and the counted number of shared entries. An excerpt without a single shared entry is not listed here.

Entries

Entries 6,001 to 6,050 of 18,609

Entries
Open Archivesio.github.coret/openarchieven-mcp-server
Open Brainio.github.Bobby-cell-commits/open-brain
Open Computer Useio.github.Yambr/open-computer-use
Open Contractingio.github.pipeworx-io/open-contracting
Open Corporatesio.github.pipeworx-io/open-corporates
Open Elevationio.github.pipeworx-io/open-elevation
Open Fecio.github.pipeworx-io/open-fec
Open Food Factsio.github.domdomegg/openfoodfacts-mcp
Open Food Facts MCP by UnClickio.github.malamutemayhem/openfoodfacts
Open Food Facts Mcpio.github.varvararatta/open_food_facts_mcp
Open House Copilotcom.openhousecopilot/openhouse-copilot
Open Investment Modelio.github.antikas/openim
Open Libraryio.github.pipeworx-io/open-library
Open Libraryio.github.8enSmith/mcp-open-library
Open Library MCP by UnClickio.github.malamutemayhem/openlibrary
Open Medici Public Fellowship and Grant Searchcom.openmedici/public
Open Meteoio.github.pipeworx-io/open-meteo
Open Notifyio.github.pipeworx-io/open-notify
Open Sanctionsio.github.pipeworx-io/open-sanctions
Open Source Intelligence MCPio.github.FoundryNet/oss-intel-mcp
Open Standingorg.openstanding/commons
Open State: Camping - Parks Canadaio.github.JCrossman/open-state-camping
Open Videovideo.open/open-video
Open-Meteo Weather MCP by UnClickio.github.malamutemayhem/openmeteo
OpenAEOdev.openaeo/audit
OpenAQ Air Quality MCP by UnClickio.github.malamutemayhem/openaq
OpenAccountantsio.github.openaccountants/openaccountants
OpenAdapt Agent (openadapt-flow bridge)io.github.OpenAdaptAI/openadapt-agent
OpenArxai.openarx/openarx
OpenBrandio.github.ethanjyx/openbrand
OpenCaseLaw — Swiss Caselaw, Statutes & Doctrinech.opencaselaw/swiss-caselaw
OpenChainBenchio.github.Flotapponnier/openchainbench
OpenClaw Agent Instruction Registryio.github.izworskic/openclaw-registry
OpenClaw Directdirect.openclaw/mcp
OpenClaw MCP Ecosystemio.github.yedanyagamiai-cmd/openclaw-mcp-servers
OpenClaw Trust Scorerio.github.baronsengir007/trust-scorer
OpenClaw量化交易工具集io.github.followtz/openclaw-swe-mcp
OpenClipapp.openclip/openclip
OpenF1 MCP by UnClickio.github.malamutemayhem/openf1
OpenFDA Safety Dataio.github.Taru0208/openfda-mcp-server
OpenFabio.github.yyphilo/openfab
OpenFate Bazi MCPio.github.openfate-ai/bazi-mcp
OpenFateAI Assistant MCPio.github.openfateaicom-wq/openfateai-mcp
OpenGraph.io MCP Serverio.github.securecoders/opengraph-io-mcp
OpenGrok MCP Serverio.github.IcyHot09/opengrok
OpenGrok MCP Serverio.github.IcyHot09/opengrok-mcp-server
OpenHCSio.github.OpenHCSDev/openhcs
OpenHeritage Public Searchio.github.OpenHeritageOnline/public-search
OpenHire · 哨兵io.github.gzchenhao/openhire
OpenImageDebugger MCPio.github.OpenImageDebugger/oid-mcp

All 18,609 entries in the list, with filters and pagination

tracevero · https://tracevero.com/en/themen/ohne-zugangsdaten?seite=121